Merge branch 'clang10.LArGeoAlgsNV-20200630' into 'master'

LArGeoAlgsNV+StoreGate: Fix clang10 warnings.

See merge request atlas/athena!34317

Control/StoreGate/StoreGate/tools/SGImplSvc.h

@@ -109,7 +109,7 @@ namespace PerfMon { class StorePayloadMon; }
  * @author ATLAS Collaboration
  * $Id: SGImplSvc.h 797595 2017-02-16 18:36:10Z ssnyder $
  **/
-class SGImplSvc :
+class SGImplSvc final :
   public Service, 
   public IProxyDict, 
   public IHiveStoreMgr,

LArCalorimeter/LArGeoModel/LArGeoAlgsNV/src/LArDetectorToolNV.h

@@ -23,7 +23,7 @@ class LArDetectorManager;
     align() which applies misalignments on top of the 'regular' geometry.
 */
 
-class LArDetectorToolNV : public GeoModelTool {
+class LArDetectorToolNV final : public GeoModelTool {
  public:
     // Standard Constructor
     LArDetectorToolNV( const std::string& type, const std::string& name, const IInterface* parent );